AU3 ✓ Factory-verified

Saturn · Regular Production Option

Lock control, side door, electric

Years 2006–09 Models 2 Factory citations 4

Query this via API →

Also documented for BuickCadillacChevroletGMCHummerOldsmobilePontiac

Documented applications

Ion (2003–2007) →

• 2006–2007 ✓ Factory-verified
  ⛭ GM factory document — 2006 saturn ion rpo code list, p.1.

  ⛭ GM factory document — 2007 saturn ion rpo code list, p.1.

Sky (2007–2009) →

• 2007–2009 ✓ Factory-verified

  The 2009 list prints the bare wording "Lock Control".

  ⛭ GM factory document — 2007 saturn sky rpo code list, p.1.

  ⛭ GM factory document — 2009 saturn sky rpo code list, p.1.

This page aggregates every documented appearance of AU3 in the Saturn reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.